Fig. 2

Cardiac enzyme levels before and after ligation. a cTnT and (B) CK levels showed a significant increase following ligation compared to baseline (p = 0.002 and p = 0.001, respectively). Data are presented as mean values (n = 15) and analyzed using a paired Student’s t-test, with p < 0.05 considered statistically significant. c, d Electrocardiogram (ECG) recordings before and after ligation, respectively, reveal ST-segment elevation in lead II (red arrow), indicative of myocardial infarction